Question

Изменится ли сила трения колес самосвала после того как его нагрузят ?Помогите пожалуйста!!!!

Answer 1

Трение стало выше)))

Answer 2

Да, измениться. Чем больше масса, тем больше сила трения.

Answer 3

Will the friction force on the wheels of a dump truck change after it is loaded?

When a dump truck is loaded, the friction force on its wheels may change. The friction force is influenced by several factors, including the weight of the load, the type of surface the truck is driving on, and the condition of the tires.

When a dump truck is loaded, the weight of the load increases, which can affect the friction force. The increase in weight can lead to an increase in the normal force between the tires and the road surface. According to Newton's third law of motion, the normal force is equal in magnitude and opposite in direction to the force exerted by the truck on the road. As a result, the increase in the normal force can lead to an increase in the friction force between the tires and the road surface.

However, it is important to note that the relationship between the weight of the load and the friction force is not linear. Other factors, such as the type of surface and the condition of the tires, can also affect the friction force. For example, if the road surface is rough or slippery, the friction force may be reduced even with an increase in the weight of the load.

To summarize, when a dump truck is loaded, the friction force on its wheels may change due to the increase in weight and other factors such as the type of surface and the condition of the tires. The relationship between the weight of the load and the friction force is not linear, and other factors can also influence the friction force.